What is RFID and NFC  RFID (Radio-frequency identification )uses electromagnetic fields to automatically identify and track sticker or tags attached to objects .Normally RFID system consists of rfid transponder ,radio receiver and transmitter .When triggered by an electromagnetic interrogation pulse from a nearby rfid reader device ,the rfid sticker or rfid card ,rfid wristband transmitsdigit...

The traditional hotel card we can see just simple printed plastic or paper material with magnetic backside .many people should have this feeling once we have finished long journey exhausted and eager to finish checking-in and having nice sleeping in our room ,but the bad impression happen once our magnetic hotel card can not work with door locks and we have to call hotel reception and change new o...

How to keep your money safe with rfid blocking card Over the past few decades ,we've used bank cards and backside with magnetic strip for storing our information and money, more and more cases happened worldwide people's bank cards were copied and money stolen ,how can protect people's money safe and their bank card ,it is big problem for each country government and security bureaus . In the 20th ...

Abstract: In the production of smart IC cards, in order to facilitate the use and query of the system, most systems need to laser engrave the card's UID (commonly known as internal code) on the card surface. The following are some common internal code formats under analysis. Such as: Mifare® 1k S50 card, sector 0, block 0 data: 2A83155EE288040047C129D24D000607 Normally . we can see clear like ...

1. The problems faced by using IC card and ID card internal code. Users who use IC card ( NXP Mifare® Classic 1K card ) or ID card internal code have this kind of experience: The amount of cards used is relatively large, and the internal code is duplicated; The ID card has low security and is easy to be copied; The internal codes of ID cards and IC cards are garbled, which is inconvenient to m...

North American Retail Industry & RFID RFID adoption rate RFID application has a long history in the retail field. As early as 2012, RFID appeared in the retail field. The epidemic has accelerated the adoption of RFID in the retail industry, and RFID also plays a central role in fulfilling online orders in stores. For a long time, inventory accuracy has been a challenge for retailers. According...

Wooden RFID hotel keycards work similarly to traditional plastic RFID hotel key cards but are embedded within a wooden material for aesthetic or branding purposes. The functionality remains the same: they contain a radio frequency identification (RFID) chip that communicates with the hotel's door lock system. When a guest presents the wooden RFID keycard to the door lock, the lock's RFID reader se...

In today's fast-paced world, technology continues to shape the hospitality industry, making it more efficient and customer-friendly. One significant technological advancement is the use of RFID (Radio-Frequency Identification) cards. These cards have become a staple in hotels, replacing traditional keys with smart, secure, and convenient solutions. This blog explores the nuances of RFID card manuf...